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我目前正在尝试使用 Xamarin.forms 开发跨平台移动应用程序。作为此应用程序的一部分,我需要在我的 Xamarin.iOS 项目中包含第 3 方 .framework。我已经成功创建了一个 Xamarin.iOS 绑定库 .dll 并将其包含在我的项目中。我可以引用该库并编译没有错误,但是当我尝试将应用程序部署到 iPhone 模拟器时,应用程序将启动,然后崩溃并显示“安装失败”消息。

错误信息

如果我删除任何引用此 .dll 的代码行,该应用程序将运行良好。

有没有人知道如何解决这个问题?

可能有用的信息:
我正在 Visual Studio for Windows 中开发
Xamarin 版本:16.7.000.440
Xamarin.iOS 版本:13.20.2.2
XCode 版本:12.0.1
iOS 版本:14.0

设备崩溃日志:

Incident Identifier: 882D82AB-5511-48C1-AFCD-4B86933B2A5C  
CrashReporter Key:   1cc59f0bc819c0d806e2c1ccdf7b24a413699a4f  
Hardware Model:      iPad7,11  
Process:             MyApp.iOS [452]  
Path:                /private/var/containers/Bundle/Application/A31E102C-4BB8-431A-ABDF-E17A503E1778/MyApp.iOS.app/MyApp.iOS  
Identifier:          com.Crossroads.MyApp  
Version:             1.0 (1.0)  
Code Type:           ARM-64 (Native)  
Role:                Foreground  
Parent Process:      launchd [1]  
Coalition:           com.Crossroads.MyApp [614]  


Date/Time:           2020-10-16 09:46:53.9542 -0500  
Launch Time:         2020-10-16 09:46:53.9106 -0500  
OS Version:          iPhone OS 13.5.1 (17F80)  
Release Type:        User  
Baseband Version:    n/a  
Report Version:      104  

Exception Type:  EXC_CRASH (SIGABRT)  
Exception Codes: 0x0000000000000000, 0x0000000000000000  
Exception Note:  EXC_CORPSE_NOTIFY  
Termination Description: DYLD, dependent dylib '@rpath/MyFramework.framework/MyFramework' not found for '/private/var/containers/Bundle/Application/A31E102C-4BB8-431A-ABDF-E17A503E1778/MyApp.iOS.app/MyApp.iOS', tried but didn't find: '@rpath/MyFramework.framework/MyFramework' '/System/Library/Frameworks/MyFramework.framework/MyFramework'  
Highlighted by Thread:  0  

Backtrace not available  

Unknown thread crashed with ARM Thread State (64-bit):  
    x0: 0x0000000000000006   x1: 0x0000000000000001   x2: 0x000000016b701390   x3: 0x00000000000000c7  
    x4: 0x000000016b700f90   x5: 0x0000000000000000   x6: 0x0000000000000000   x7: 0x0000000000000000  
    x8: 0x0000000000000020   x9: 0x0000000000000009  x10: 0x6f4d706163617461  x11: 0x656b6f54656c6962  
   x12: 0x6f77656d6172662e  x13: 0x63617461442f6b72  x14: 0x656c69626f4d7061  x15: 0x0020276e656b6f54  
   x16: 0x0000000000000209  x17: 0x0000000000000000  x18: 0x0000000000000000  x19: 0x0000000000000000  
   x20: 0x000000016b700f90  x21: 0x00000000000000c7  x22: 0x000000016b701390  x23: 0x0000000000000001  
   x24: 0x0000000000000006  x25: 0x0000000106cd4000  x26: 0x0000000000000001  x27: 0x0000000106cd4000  
   x28: 0x0000000000000000   fp: 0x000000016b700f60   lr: 0x0000000106cbbee8  
    sp: 0x000000016b700f20   pc: 0x0000000106cb4f68 cpsr: 0x00000000  
   esr: 0x00000000  Address size fault  

Binary images description not available  

Error Formulating Crash Report:  
Failed to create CSSymbolicatorRef - corpse still valid ¯\_(ツ)_/¯  

EOF
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1 回答 1

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从苹果文档中,错误意味着您已经链接了框架,而没有将其嵌入。

应用程序在启动时崩溃,因为动态链接器无法找到缺少的框架。

所以你需要做的是ember框架,这里是你可以参考的文档:

链接依赖项

绑定目标-c

于 2020-10-19T01:57:39.407 回答